Wearable Smart Device QR Code Information Sharing
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Solution Overview
Problem
Existing wearable smart devices primarily serve the wearer, lacking functionality to share relevant information with others, such as medical details or preferences, in a secure and customizable manner.
Innovation Solution
A smart wearable device, such as a wristband, embedded with a QR code that allows users to upload and share personal, medical, or preference-related information with others upon scanning the QR code, utilizing a connected application system with user and product databases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wearable smart devices are designed to serve the wearer, then user experience and functionality for the wearer are improved, but the ability to share information with others is lost
Solution Approach 1:
The wearable device is designed to perform multiple functions: it serves the wearer through health monitoring and notifications, while simultaneously enabling information sharing with others through the QR code feature. This multi-functionality resolves the contradiction by making the device universally useful for both the wearer and third parties.
Solution Approach 2:
A QR code is introduced as an intermediary element that enables information sharing without requiring direct communication between the wearer and third parties. The QR code acts as a mediator that allows secure transmission of user information to others, maintaining wearer privacy while enabling sharing capability.
2Adaptability or versatility
If user information is made accessible to others, then information sharing and safety are improved, but security and privacy protection are worsened
Solution Approach 1:
The QR code serves as a secure intermediary that enables information sharing while maintaining privacy. It provides controlled access to information, allowing users to share specific data with trusted parties while preventing unauthorized access, thus resolving the contradiction between sharing capability and security.
Solution Approach 2:
The system enables users to control their own information sharing through self-service mechanisms. Users can upload their information, manage permissions, and control who accesses their data, ensuring that security and privacy protections remain in place while allowing voluntary information sharing.
3Adaptability or versatility
If a database system is implemented to store user information, then information accessibility and sharing are improved, but system complexity is worsened
Solution Approach 1:
The database is introduced as an intermediary component that simplifies information management. It provides a centralized structure for storing and retrieving user information, making the system more versatile for information sharing while organizing complexity into a manageable backend component rather than increasing overall system complexity.
Data Source
AI summary
A smart wearable device is disclosed, including at least one user computing device in operable connection with a user network. An application server is in operable communication with the user network to host an application system for providing user-related information associated with a QR code on a smart wearable device. In one example, the smart wearable device is configured as a wristband. The application system includes a user interface module for providing access to the application program through the user computing device.